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公开(公告)号：US20120237411A1
公开(公告)日：2012-09-20
申请号：US13046921
申请日：2011-03-14
摘要： A method of assembling a feed injector is provided. The method includes providing a feed injector tip that includes an inlet, a tip end, a flow passage that extends longitudinally through the feed injector tip from the inlet to the tip end, an annular cooling channel that substantially circumscribes the flow passage, and a buffer region that separates the annular cooling channel from the flow passage. The method further includes coupling the feed injector tip to the feed injector to enable a fluid to be channeled through the flow passage, such that the fluid flows past the inlet, at which the buffer region has a first width, before flowing past the tip end, at which the buffer region has a second width, the first width wider than the second width, and coupling a cooling assembly to the feed injector to enable a flow of cooling fluid to be channeled into the annular cooling channel.
摘要翻译： 提供了组装进料喷射器的方法。 该方法包括提供进料喷射器尖端，其包括入口，顶端，从入口到顶端纵向延伸穿过进料喷射器尖端的流动通道，基本上围绕流动通道的环形冷却通道，以及缓冲器 区域，其将环形冷却通道与流路分隔开。 该方法还包括将进料喷射器尖端联接到进料喷射器以使得流体能够通过流动通道，使得流体在流过尖端之前流过缓冲区域具有第一宽度的入口 其中所述缓冲区域具有第二宽度，所述第一宽度宽于所述第二宽度，并且将冷却组件耦合到所述进料喷射器以使冷却流体流入所述环形冷却通道。
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公开(公告)号：US08475545B2
公开(公告)日：2013-07-02
申请号：US13046921
申请日：2011-03-14
IPC分类号： B05B3/08
摘要： A method of assembling a feed injector is provided. The method includes providing a feed injector tip that includes an inlet, a tip end, a flow passage that extends longitudinally through the feed injector tip from the inlet to the tip end, an annular cooling channel that substantially circumscribes the flow passage, and a buffer region that separates the annular cooling channel from the flow passage. The method further includes coupling the feed injector tip to the feed injector to enable a fluid to be channeled through the flow passage, such that the fluid flows past the inlet, at which the buffer region has a first width, before flowing past the tip end, at which the buffer region has a second width, the first width wider than the second width, and coupling a cooling assembly to the feed injector to enable a flow of cooling fluid to be channeled into the annular cooling channel.
摘要翻译： 提供了组装进料喷射器的方法。 该方法包括提供进料喷射器尖端，其包括入口，顶端，从入口到顶端纵向延伸穿过进料喷射器尖端的流动通道，基本上围绕流动通道的环形冷却通道，以及缓冲器 区域，其将环形冷却通道与流动通道分离。 该方法还包括将进料喷射器尖端联接到进料喷射器以使得流体能够通过流动通道，使得流体在流过尖端之前流过缓冲区域具有第一宽度的入口 其中所述缓冲区域具有第二宽度，所述第一宽度宽于所述第二宽度，并且将冷却组件耦合到所述进料喷射器以使冷却流体流入所述环形冷却通道。
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